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What this connection enables

The Archiver Agent uses Slack as a delivery destination. When a workflow completes, results can be posted to a Slack channel of your choice — useful for surfacing summaries or analysis without switching context.

Connect it

From Apps, click Connect Slack. A popup runs OAuth and the card flips to Connected once Composio confirms. See Connections for scope, stale-account handling, and polling behavior.

Scopes and permissions

Slack access is scoped to posting messages to channels the OAuth user can see. The integration does not read message history.

Known limitations

Slack delivery works end-to-end through the Archiver Agent. What’s still being polished is the in-chat experience: after you connect Slack mid-build, the Planner doesn’t yet auto-resume on the OAuth-completion signal the way Gmail and Notion do. See Roadmap.